Bind – Servidor DNS no OpenSOLARIS
Este artigo é uma continuação do artigo "Instalação e configuração do OpenSOLARIS B63 com Studio Express". Aqui explico passo a passo como configurar e ativar na "unha" o Bind no Solaris.
Parte 8: Zona raiz
A zona raiz é usada pelo ser servidor de DNS para contactar os servidores raiz da Internet de modo que ele possa resolver nomes em domínios externos, como .com ou .net.br.
# vi /etc/bind/db.root
# vi /etc/bind/db.root
; <<>> DiG 9.2.4 <<>> ns . @a.root-servers.net. ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 18944 ;; flags: qr aa rd; QUERY: 1, ANSWER: 13, AUTHORITY: 0, ADDITIONAL: 13 ;; QUESTION SECTION: ;. IN NS ;; ANSWER SECTION: . 518400 IN NS A.ROOT-SERVERS.NET. . 518400 IN NS B.ROOT-SERVERS.NET. . 518400 IN NS C.ROOT-SERVERS.NET. . 518400 IN NS D.ROOT-SERVERS.NET. . 518400 IN NS E.ROOT-SERVERS.NET. . 518400 IN NS F.ROOT-SERVERS.NET. . 518400 IN NS G.ROOT-SERVERS.NET. . 518400 IN NS H.ROOT-SERVERS.NET. . 518400 IN NS I.ROOT-SERVERS.NET. . 518400 IN NS J.ROOT-SERVERS.NET. . 518400 IN NS K.ROOT-SERVERS.NET. . 518400 IN NS L.ROOT-SERVERS.NET. . 518400 IN NS M.ROOT-SERVERS.NET. ;; ADDITIONAL SECTION: A.ROOT-SERVERS.NET. 3600000 IN A 198.41.0.4 B.ROOT-SERVERS.NET. 3600000 IN A 192.228.79.201 C.ROOT-SERVERS.NET. 3600000 IN A 192.33.4.12 D.ROOT-SERVERS.NET. 3600000 IN A 128.8.10.90 E.ROOT-SERVERS.NET. 3600000 IN A 192.203.230.10 F.ROOT-SERVERS.NET. 3600000 IN A 192.5.5.241 G.ROOT-SERVERS.NET. 3600000 IN A 192.112.36.4 H.ROOT-SERVERS.NET. 3600000 IN A 128.63.2.53 I.ROOT-SERVERS.NET. 3600000 IN A 192.36.148.17 J.ROOT-SERVERS.NET. 3600000 IN A 192.58.128.30 K.ROOT-SERVERS.NET. 3600000 IN A 193.0.14.129 L.ROOT-SERVERS.NET. 3600000 IN A 198.32.64.12 M.ROOT-SERVERS.NET. 3600000 IN A 202.12.27.33 ;; Query time: 81 msec ;; SERVER: 198.41.0.4#53(a.root-servers.net.) ;; WHEN: Sun Feb 1 11:27:14 2004 ;; MSG SIZE rcvd: 436
Ass: Anderson